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15/30323590 DC : 0

NA
NA

Status of Standard is Unknown

BS ISO 22197-1 - FINE CERAMICS (ADVANCED CERAMICS, ADVANCED TECHNICAL CERAMICS) - TEST METHOD FOR AIR-PURIFICATION PERFORMANCE OF SEMICONDUCTING PHOTOCATALYTIC MATERIALS - PART 1: REMOVAL OF NITRIC OXIDE
Available format(s)

Hardcopy , PDF

Language(s)

English

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Principle
6 Apparatus
7 Test piece
8 Procedure
9 Calculation
10 Test method for test pieces with lower performance
Annex A (informative) - Results of round-robin test
Bibliography

BS ISO 22197-1.

Committee
RPI/13
DocumentType
Draft
Pages
19
PublisherName
British Standards Institution
Status
NA

ISO 4892-1:2016 Plastics Methods of exposure to laboratory light sources Part 1: General guidance
ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
ISO 6145-7:2009 Gas analysis Preparation of calibration gas mixtures using dynamic volumetric methods Part 7: Thermal mass-flow controllers
ISO 4677-1:1985 Atmospheres for conditioning and testing Determination of relative humidity Part 1: Aspirated psychrometer method
ISO 10304-1:2007 Water quality Determination of dissolved anions by liquid chromatography of ions Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
ISO 31-0:1992 Quantities and units Part 0: General principles
ISO 4892-3:2016 Plastics Methods of exposure to laboratory light sources Part 3: Fluorescent UV lamps
ISO 7996:1985 Ambient air — Determination of the mass concentration of nitrogen oxides — Chemiluminescence method
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 10523:2008 Water quality — Determination of pH

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